I have realised that I need a remote for my K5 and would like some advice. I can buy direct from Pentax and pay a ridiculous amount of postage, JB Hi-fi sells for about $49.00 or there are generic ones on Ebay for roughly $15.00. Has anyone purchased a generic one? and did it live up to your expectations? or should I buy the proper Pentax one? Any advice is greatly appreciated.